<span>Quartiles are generally more reliable for judging outliers than mean and standard deviations for 2 reasons. The mean is simply the average of all of the numbers, meaning that an outlier can easily be obscured by the masses. Standard deviation is a better method, however only going over by one standard deviation in either direction would also mask an outlier. A strong outlier however will pull a quartile farther in that direction than would normally be expected.</span>
-2° was the initial temperature as it dropped to -5°
-2-5=-7
Hope this helped
Answer:
Wendy must mix .25 with .75
Step-by-step explanation:
Because 1 is a third of 3 which makes the process for the decimals.
Answer:
2 units
Step-by-step explanation:
x= 2×4/4 = 2 units
2/6 is equal to 4/12 and 3/4 is equal to 9/12 so 3/4 is larger
